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Code Issues Packages Projects Releases 66 Wiki Activity
14,809 Commits 11 Branches 70 Tags
1a77f4184624984e56ce3a09bce749e81dd531af
Commit Graph
3030 Commits
Author SHA1 Message Date
LC 1a77f41846 Config: Add missing override specifier 2026-07-27 14:01:11 -04:00
LC d1947f715c Config: Move strings in constructor where applicable 
Same thing, just a little less memory churn.
 2026-07-27 14:00:06 -04:00
LC 3f7971b7d2 Config: Mark internally linked where applicable 
Makes it obvious these aren't supposed to be exposed.
 2026-07-27 13:56:53 -04:00
LC 2cbd5cb3e6 Config: Amend prototypes where applicable 
Previously, these didn't match up with the implementation (luckily it's
only used internally at the moment).
 2026-07-27 13:54:25 -04:00
FrontMage 35518a5fa0 FEXCore: Ignore inactive JIT guard ranges 2026-07-24 07:57:48 +08:00
Brendan Shanks 074743d6e8 Windows: Explicitly use *A/*W Win32 functions 2026-07-22 15:16:44 -07:00
Brendan Shanks 8b446de059 Windows: Use GetModuleHandleW() to avoid unnecessary string conversions 2026-07-22 15:16:44 -07:00
Ryan Houdek 99b8df4e6f Merge pull request #5773 from lioncash/fdres 
ThreadManager: Fix error return values in FrontendAllocateSlots()
 2026-07-19 16:14:50 -07:00
LC 331655182d ThreadManager: Fix error return values in FrontendAllocateSlots() 
If ftruncate or the mmap ever fail for whatever reason, then we need to
return the current size, rather than the new size.
 2026-07-21 15:12:41 -04:00
Ryan Houdek ec95330dcd Merge pull request #5765 from lioncash/signal 
SignalDelegator: Group members together
 2026-07-19 16:13:26 -07:00
LC 3959863462 SignalDelegator: Group members together 
Hides all public members and situates all of them together to make for
an easier overview.
 2026-07-19 21:10:35 -04:00
LC 6e37dca566 LinuxAllocator: Reduce MemAllocator32Bit size by 16 bytes 
These constants don't need to be member vars.
 2026-07-19 18:37:38 -04:00
LC a3d0b67777 LinuxEmulation: Resolve missing prototype warnings 
Ensures all functions are marked whether they're intended to be
internally linked or not.
 2026-07-17 00:12:28 -04:00
Ryan Houdek a1cc5d034e Merge pull request #5755 from lioncash/host 
HostRunner: Tidy up interface
 2026-07-16 12:35:18 -07:00
Ryan Houdek b478f54aea Merge pull request #5754 from lioncash/vdso 
VDSO_Emulation: Mark relevant members as internally linked
 2026-07-16 12:34:27 -07:00
LC a4d5fbae63 HostRunner: Tidy up interface 
We've accumulated a bunch of forward declarations that are no longer
necessary. We also don't need to pass the signal delegator as a
reference, since we're not modifying the pointer itself, it's just
passed in to register a signal handler.
 2026-07-16 07:39:03 -04:00
LC 2943b87c83 VDSO_Emulation: Mark relevant members as internally linked 
Silences missing prototype warnings and makes it obvious they're only
used within the translation unit.
 2026-07-16 07:28:50 -04:00
LC 9575506391 FEXServer: Fix some missing declaration warnings 
Makes sure prototypes are visible to their implementation. Also marks
functions internally linked where applicable.

Also makes it a little more visibly obvious which bits are exposed for
use elsewhere.
 2026-07-16 07:10:32 -04:00
LC 70eafc4f6f FEXGetConfig: Mark helpers as static where applicable 
Makes them internally linked, and also lets them be caught by the
compiler when they're unused.
 2026-07-15 12:22:12 -04:00
LC 38cbd2aeb2 FEXGetConfig: Add convenience option for dumping system/tso info 
Just lets you get a broad overview all at once instead of needing to
type out every long command.

Now it's easier to be lazy and just pass "-e", or "--all-emu-info".
 2026-07-15 12:22:10 -04:00
Ryan Houdek 372891361c HostFeatures: Pull MMFR3 identification register 
This has the S1POE flag that we will want to use in the future.
 2026-07-14 20:09:31 -07:00
Ryan Houdek 50c75d1f43 Move Linux version calculation to common code 2026-07-14 20:06:37 -07:00
LC 23402bf31b x32/Semaphore: Fix storing of message type in msgrcv 
This was previously storing into the local compat handler, not the
actual managed message.
 2026-07-13 17:30:27 -04:00
LC 50be718b72 x32/Semaphore: Mark _ipc as static 
This isn't used outside of the translation unit.
 2026-07-13 17:30:24 -04:00
Ryan Houdek f2b679f602 Merge pull request #5728 from lioncash/halves 
x32/FD: Combine offset halves directly
 2026-07-12 11:15:10 -07:00
Ryan Houdek b9d97dffe7 Merge pull request #5727 from lioncash/vmsplice 
x32/FD: Make use of SanitizeIOCount for vector construction in vmsplice
 2026-07-12 11:14:31 -07:00
LC a6c8f0d300 x32/FD: Combine offset halves directly 
Shortens these up a little.
 2026-07-12 13:31:48 -04:00
LC 046750354e x32/FD: Make use of SanitizeIOCount for vector construction in vmsplice 
Makes this consistent with the other fd syscalls that make temporary
buffers.
 2026-07-12 13:01:58 -04:00
LC ca2d2520d2 Signals: Preprocessor disable intentional dead code in userfaultfd 
Noticed this when going through the syscalls. Avoids potential warnings.
 2026-07-12 12:16:07 -04:00
Ryan Houdek bc16f902d1 Merge pull request #5724 from lioncash/file 
WinAPI/IO: Fix handling of end of file offset in SetFilePointerEx
 2026-07-11 22:44:55 -07:00
LC f5ae888597 WinAPI/IO: Fix handling of end of file offset in SetFilePointerEx 
This just means the end of the file is being used as the base offset.

Also note that according to the documentation for SetFilePositionEx,
that setting the position beyond the current file size is not considered
an error as far as the API is concerned.
 2026-07-12 01:26:23 -04:00
Ryan Houdek 376e3af058 Merge pull request #5723 from lioncash/gdb 2026-07-11 21:54:57 -07:00
LC 7d149ebec4 GdbServer: Add missing log format argument 2026-07-12 00:28:29 -04:00
LC 37c809471b ElfContainer: Amend entry iteration in GetDynamicLibs() 
These were using i in the termination condition, which is for section
headers, not entries.
 2026-07-12 00:19:28 -04:00
Ryan Houdek 341a5196ba Merge pull request #5701 from lioncash/thread 
Thread: Amend new thread handling in HandleNewClone()
 2026-07-11 17:09:59 -07:00
Ryan Houdek 48ce5bf6e6 Merge pull request #5714 from lioncash/readahead 
x32/FD: Fix readahead upper offset type
 2026-07-11 11:20:49 -07:00
Ryan Houdek 617a518714 Merge pull request #5713 from lioncash/select 
x32/FD: Correct total word calculation in select() variants
 2026-07-11 11:19:29 -07:00
Ryan Houdek 480f45f2f3 Merge pull request #5712 from lioncash/bpf 
BPFEmitter: Amend instruction class checking in HandleStore()
 2026-07-11 11:08:58 -07:00
Ryan Houdek 0e8b01c1b5 Merge pull request #5711 from lioncash/fault 
x64/Thread: Amend faulting copy handling related to LDTs
 2026-07-11 11:04:47 -07:00
Ryan Houdek b750d6772f Merge pull request #5710 from lioncash/close 
Common/Async: Handle fd closing a little better
 2026-07-11 11:03:10 -07:00
LC a90a7dbec7 x32/FD: Fix readahead upper offset type 
This should be a uint32_t
 2026-07-11 13:33:11 -04:00
LC 2250bd58a2 x32/FD: Deduplicate guest and host fd set management 
Same behavior, but less copy pastey
 2026-07-11 13:23:19 -04:00
LC 126be45ed1 x32/FD: Correct total word calculation in select() variants 
Previously this would result in a larger amount of words specified than
necessary.

e.g. Given nfds = 1:

With AlignUp(1, 32) / 4, we'd end up with supposedly eight words, when it
should only be one word.

On the other extreme, given a full fd set of 1024 fds, then we'd end up
with 256 words, when it should only be 32.
 2026-07-11 12:53:08 -04:00
LC e021a55abd BPFEmitter: Amend instruction class checking in HandleStore() 
This was previously checking for a load class, which would result in ST
clobbering the index register.
 2026-07-11 12:26:11 -04:00
LC 2ad6254894 x64/Thread: Amend faulting copy handling related to LDTs 
CopyToUser doesn't return the number of bytes copied, but rather returns
0 to indicate success, otherwise a fault has occurred (and the SIGSEGV
handler has set X0 to EFAULT)
 2026-07-11 11:57:38 -04:00
LC 5bd97c2f63 Common/Async: Handle fd closing a little better 
We should be checking against -1, rather than just anything non-zero.
 2026-07-11 10:49:08 -04:00
LC f16bc12b7d SignalDelegator: Remove odd double negation in GuestSigProcMask 
We can just reduce it to normal null comparisons.
 2026-07-11 05:42:48 -04:00
Ryan Houdek d2f096187c Merge pull request #5705 from lioncash/thread3 2026-07-10 22:34:04 -07:00
Ryan Houdek bd1e61befd Merge pull request #5704 from lioncash/host 2026-07-10 22:33:30 -07:00
Ryan Houdek b97165bec9 Merge pull request #5703 from lioncash/size 2026-07-10 22:32:45 -07:00